Pokémon are a variation of Pokémon SP. These were introduced within the first Platinum set. These cards are all Basic Pokémon and are similar in manner to the Owner's Pokémon in earlier series in that they have the specific trainer just under the image.

These Pokémon have a different border to the standard cards. They have also been tied in with the Pokémon Lv. X. As they have the in their name, you could potentially have say 4 Palkia and 4 Palkia in your deck.